Yaskawa APOGEE FLN P1 - Manual (Page 11)

u Option LED Display
The option has four LEDs.
Two bi-color Status LEDs:
• Module status (MS) red/green
• Network status (NS) red/green
Two Network LEDs:
• Transmit (TX) green
• Receive (RX) green
The operational states of the option LEDs after completion of the power-up diagnostic LED
sequence are described in Table 3 . Wait at least 2 seconds for the power-up diagnostic process
to complete before verifying LED states.
Table 3 Option LED States
Name
Display
Operating Status Remarks
Color Status
MS
- OFF Power supply OFF Power is not being supplied to the drive.
Green ON Normal operation
The option is operating normally and
initialization is complete.
Green Flashing Standby/Initializing
The option is in process of configuring or
waiting for configuration information.
Red Flashing Minor fault
The option has detected a recoverable minor
fault such as incomplete configuration.
Red ON Major fault
The option has detected an unrecoverable
major fault.
Green/Red Flashing Option self-test The option is in self-test mode.
NS
- OFF Power supply OFF -
Green ON Connected
The device is currently communicating on the
network.
Green Flashing Not connected
The device currently is not communicating, but
is correctly configured. The state is waiting for
communication to resume.
Red Flashing Minor fault A minor recoverable fault has occurred.
Red ON Major fault
A non-recoverable major network fault has
occurred.
Green/Red Flashing Network test Power-up sequence and testing
TX
- OFF
No data being sent to the
network
This node is not sending any data.
Green Flashing
Data being sent to the
network
This node is sending network data.
4 Option Components
YASKAWA TOEP YAICOM 13 Metasys N2 & Apogee FLN P1 SI-J3 Installation & Technical Manual 11